DPDK patches and discussions
 help / color / mirror / Atom feed
From: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
To: <dev@dpdk.org>
Cc: <bruce.richardson@intel.com>, <ciara.power@intel.com>,
	<jerinj@marvell.com>, <kirankumark@marvell.com>,
	<ndabilpuram@marvell.com>, <skori@marvell.com>,
	<skoteshwar@marvell.com>, <asekhar@marvell.com>,
	<pbhagavatula@marvell.com>, <anoobj@marvell.com>,
	<adwivedi@marvell.com>, <ktejasree@marvell.com>,
	Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Subject: [dpdk-dev] [v7, 4/6] net/cnxk: add telemetry endpoing to ethdev
Date: Wed, 8 Sep 2021 22:33:06 +0530	[thread overview]
Message-ID: <ecbbd86c292fd301fb2e64959115987eb431d879.1631120194.git.gmuthukrishn@marvell.com> (raw)
In-Reply-To: <cover.1631120194.git.gmuthukrishn@marvell.com>

Add telemetry endpoint to ethdev.

Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
---
 drivers/net/cnxk/cnxk_ethdev_telemetry.c | 129 +++++++++++++++++++++++
 drivers/net/cnxk/meson.build             |   1 +
 2 files changed, 130 insertions(+)
 create mode 100644 drivers/net/cnxk/cnxk_ethdev_telemetry.c

diff --git a/drivers/net/cnxk/cnxk_ethdev_telemetry.c b/drivers/net/cnxk/cnxk_ethdev_telemetry.c
new file mode 100644
index 0000000000..de8c468670
--- /dev/null
+++ b/drivers/net/cnxk/cnxk_ethdev_telemetry.c
@@ -0,0 +1,129 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2021 Marvell International Ltd.
+ */
+
+#include <rte_telemetry.h>
+
+#include "cnxk_ethdev.h"
+
+/* Macro to count no of words in eth_info_s size */
+#define ETH_INFO_SZ                                                            \
+	(RTE_ALIGN_CEIL(sizeof(struct eth_info_s), sizeof(uint64_t)) /         \
+	 sizeof(uint64_t))
+#define MACADDR_LEN 18
+
+static int
+ethdev_tel_handle_info(const char *cmd __rte_unused,
+		       const char *params __rte_unused, struct rte_tel_data *d)
+{
+	struct rte_eth_dev *eth_dev;
+	struct rte_tel_data *i_data;
+	struct cnxk_eth_dev *dev;
+	union eth_info_u {
+		struct eth_info_s {
+			/** PF/VF information */
+			uint16_t pf_func;
+			/** No of rx queues */
+			uint16_t rx_queues;
+			/** No of tx queues */
+			uint16_t tx_queues;
+			/** Port ID */
+			uint16_t port_id;
+			/** MAC entries */
+			char mac_addr[MACADDR_LEN];
+			uint8_t max_mac_entries;
+			bool dmac_filter_ena;
+			uint8_t dmac_filter_count;
+			uint16_t flags;
+			uint8_t ptype_disable;
+			bool scalar_ena;
+			bool ptp_ena;
+			/* Offload capabilities */
+			uint64_t rx_offload_capa;
+			uint64_t tx_offload_capa;
+			uint32_t speed_capa;
+			/* Configured offloads */
+			uint64_t rx_offloads;
+			uint64_t tx_offloads;
+			/* Platform specific offload flags */
+			uint16_t rx_offload_flags;
+			uint16_t tx_offload_flags;
+			/* ETHDEV RSS HF bitmask */
+			uint64_t ethdev_rss_hf;
+		} info;
+		uint64_t val[ETH_INFO_SZ];
+	} eth_info;
+	struct eth_info_s *info;
+	unsigned int i, j = 0;
+	int n_ports;
+
+	n_ports = rte_eth_dev_count_avail();
+	if (!n_ports) {
+		plt_err("No active ethernet ports found.");
+		return -1;
+	}
+
+	rte_tel_data_start_dict(d);
+	rte_tel_data_add_dict_int(d, "n_ports", n_ports);
+
+	i_data = rte_tel_data_alloc();
+	rte_tel_data_start_array(i_data, RTE_TEL_U64_VAL);
+
+	for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
+		/* Skip if port is unused */
+		if (!rte_eth_dev_is_valid_port(i))
+			continue;
+
+		eth_dev = &rte_eth_devices[i];
+		if (eth_dev) {
+			memset(&eth_info, 0, sizeof(eth_info));
+			info = &eth_info.info;
+			dev = cnxk_eth_pmd_priv(eth_dev);
+			if (dev) {
+				info->pf_func = roc_nix_get_pf_func(&dev->nix);
+				memset(info->mac_addr, 0, MACADDR_LEN);
+				snprintf(info->mac_addr, MACADDR_LEN,
+					 "%02x:%02x:%02x:%02x:%02x:%02x",
+					 dev->mac_addr[0], dev->mac_addr[1],
+					 dev->mac_addr[2], dev->mac_addr[3],
+					 dev->mac_addr[4], dev->mac_addr[5]);
+				info->max_mac_entries = dev->max_mac_entries;
+				info->dmac_filter_ena = dev->dmac_filter_enable;
+				info->dmac_filter_count =
+					dev->dmac_filter_count;
+				info->flags = dev->flags;
+				info->ptype_disable = dev->ptype_disable;
+				info->scalar_ena = dev->scalar_ena;
+				info->ptp_ena = dev->ptp_en;
+				info->rx_offload_capa = dev->rx_offload_capa;
+				info->tx_offload_capa = dev->tx_offload_capa;
+				info->rx_offloads = dev->rx_offloads;
+				info->tx_offloads = dev->tx_offloads;
+				info->rx_offload_flags = dev->rx_offload_flags;
+				info->tx_offload_flags = dev->tx_offload_flags;
+				info->ethdev_rss_hf = dev->ethdev_rss_hf;
+			}
+
+			if (eth_dev->data) {
+				info->rx_queues = eth_dev->data->nb_rx_queues;
+				info->tx_queues = eth_dev->data->nb_tx_queues;
+				info->port_id = eth_dev->data->port_id;
+			}
+
+			for (j = 0; j < ETH_INFO_SZ; j++)
+				rte_tel_data_add_array_u64(i_data,
+							   eth_info.val[j]);
+
+			j++;
+		}
+	}
+
+	rte_tel_data_add_dict_container(d, "info", i_data, 0);
+	return 0;
+}
+
+RTE_INIT(cnxk_ethdev_init_telemetry)
+{
+	rte_telemetry_register_cmd("/cnxk/ethdev/info", ethdev_tel_handle_info,
+				   "Returns ethdev device information");
+}
diff --git a/drivers/net/cnxk/meson.build b/drivers/net/cnxk/meson.build
index d1d4b4e15e..5b3b8422fb 100644
--- a/drivers/net/cnxk/meson.build
+++ b/drivers/net/cnxk/meson.build
@@ -13,6 +13,7 @@ sources = files(
         'cnxk_ethdev_devargs.c',
         'cnxk_ethdev_ops.c',
         'cnxk_ethdev_sec.c',
+        'cnxk_ethdev_telemetry.c',
         'cnxk_link.c',
         'cnxk_lookup.c',
         'cnxk_ptp.c',
-- 
2.25.1


  parent reply	other threads:[~2021-09-08 17:03 UTC|newest]

Thread overview: 121+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-29 15:25 [dpdk-dev] [v1, 0/3] common/cnxk: enable npa telemetry Gowrishankar Muthukrishnan
2021-07-29 15:25 ` [dpdk-dev] [v1, 1/3] telemetry: enable storing pointer value Gowrishankar Muthukrishnan
2021-07-29 15:48   ` Bruce Richardson
2021-07-30 12:08     ` [dpdk-dev] [EXT] " Gowrishankar Muthukrishnan
2021-08-01 17:40       ` Gowrishankar Muthukrishnan
2021-07-29 15:25 ` [dpdk-dev] [v1, 2/3] test/telemetry: add unit tests for " Gowrishankar Muthukrishnan
2021-07-29 15:25 ` [dpdk-dev] [v1, 3/3] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-08-01 17:37 ` [dpdk-dev] [v2, 0/3] common/cnxk: enable npa telemetry Gowrishankar Muthukrishnan
2021-08-01 17:37   ` [dpdk-dev] [v2, 1/3] telemetry: enable storing pointer value Gowrishankar Muthukrishnan
2021-08-01 17:37   ` [dpdk-dev] [v2, 2/3] test/telemetry: add unit tests for " Gowrishankar Muthukrishnan
2021-08-01 17:37   ` [dpdk-dev] [v2, 3/3] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-08-03  8:05   ` [dpdk-dev] [v3, 0/3] common/cnxk: enable npa telemetry Gowrishankar Muthukrishnan
2021-08-03  8:05     ` [dpdk-dev] [v3, 1/3] telemetry: enable storing pointer value Gowrishankar Muthukrishnan
2021-08-03  8:05     ` [dpdk-dev] [v3, 2/3] test/telemetry: add unit tests for " Gowrishankar Muthukrishnan
2021-08-03  8:05     ` [dpdk-dev] [v3, 3/3] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-08-11 15:59     ` [dpdk-dev] [v3, 0/3] common/cnxk: enable npa telemetry Power, Ciara
2021-08-11 16:18       ` Gowrishankar Muthukrishnan
2021-08-24  8:53         ` Gowrishankar Muthukrishnan
2021-08-25 10:09         ` Thomas Monjalon
2021-08-25 14:38           ` [dpdk-dev] [EXT] " Gowrishankar Muthukrishnan
2021-08-26 17:15     ` [dpdk-dev] [v4, 0/2] cnxk: enable npa and mempool telemetry Gowrishankar Muthukrishnan
2021-08-26 17:15       ` [dpdk-dev] [v4, 1/2] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-08-26 18:06         ` Bruce Richardson
2021-08-27  6:43           ` [dpdk-dev] [EXT] " Gowrishankar Muthukrishnan
2021-08-26 17:15       ` [dpdk-dev] [v4, 2/2] mempool/cnxk: add telemetry end points Gowrishankar Muthukrishnan
2021-08-27  6:41       ` [dpdk-dev] [v5, 0/2] cnxk: enable npa and mempool telemetry Gowrishankar Muthukrishnan
2021-08-27  6:41         ` [dpdk-dev] [v5, 1/2] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-08-27  6:41         ` [dpdk-dev] [v5, 2/2] mempool/cnxk: add telemetry end points Gowrishankar Muthukrishnan
2021-09-04  3:25         ` [dpdk-dev] [v6, 0/4] cnxk: enable telemetry endpoints Gowrishankar Muthukrishnan
2021-09-04  3:25           ` [dpdk-dev] [v6, 1/4] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-09-04  3:25           ` [dpdk-dev] [v6, 2/4] mempool/cnxk: add telemetry end points Gowrishankar Muthukrishnan
2021-09-04  3:25           ` [dpdk-dev] [v6, 3/4] common/cnxk: add telemetry endpoints to nix Gowrishankar Muthukrishnan
2021-09-04  3:25           ` [dpdk-dev] [v6, 4/4] net/cnxk: add telemetry endpoing to ethdev Gowrishankar Muthukrishnan
2021-09-08 17:03         ` [dpdk-dev] [v7, 0/6] cnxk: enable telemetry endpoints Gowrishankar Muthukrishnan
2021-09-08 17:03           ` [dpdk-dev] [v7, 1/6] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-09-08 17:03           ` [dpdk-dev] [v7, 2/6] mempool/cnxk: add telemetry end points Gowrishankar Muthukrishnan
2021-09-08 17:03           ` [dpdk-dev] [v7, 3/6] common/cnxk: add telemetry endpoints to nix Gowrishankar Muthukrishnan
2021-09-08 17:03           ` Gowrishankar Muthukrishnan [this message]
2021-09-08 17:03           ` [dpdk-dev] [v7, 5/6] telemetry: fix json output buffer size Gowrishankar Muthukrishnan
2021-09-21 11:02             ` [dpdk-dev] [v2] " Gowrishankar Muthukrishnan
2021-09-22  9:21               ` Power, Ciara
2021-09-23  5:53                 ` Gowrishankar Muthukrishnan
2021-09-30  8:47                   ` Power, Ciara
2021-09-30  9:00                     ` Gowrishankar Muthukrishnan
2021-10-07  9:04                       ` Power, Ciara
2021-09-23  6:21               ` [dpdk-dev] [v3] " Gowrishankar Muthukrishnan
2021-09-23  6:26                 ` [dpdk-dev] [v4] " Gowrishankar Muthukrishnan
2021-09-29  4:18                   ` [dpdk-dev] [v5] " Gowrishankar Muthukrishnan
2021-10-06 17:38                     ` Thomas Monjalon
2021-10-07  4:58                       ` [dpdk-dev] [EXT] " Gowrishankar Muthukrishnan
2021-10-07  7:22                         ` Thomas Monjalon
2021-10-07  8:36                           ` Gowrishankar Muthukrishnan
2021-10-11 10:54                     ` [dpdk-dev] [v6] telemetry: remove limitation on JSON output buffer length Gowrishankar Muthukrishnan
2021-10-13 11:06                       ` Power, Ciara
2021-10-13 15:25                         ` Thomas Monjalon
2021-09-08 17:03           ` [dpdk-dev] [v7, 6/6] crypto/cnxk: add telemetry endpoints to cryptodev Gowrishankar Muthukrishnan
2021-09-21 11:32             ` [dpdk-dev] [v2] " Gowrishankar Muthukrishnan
2021-09-29  6:45               ` [dpdk-dev] [v1] cryptodev: add telemetry endpoint for cryptodev info Gowrishankar Muthukrishnan
2021-10-22 12:28                 ` [dpdk-dev] [v2] cryptodev: add telemetry endpoint for cryptodev capabilities Gowrishankar Muthukrishnan
2021-10-22 12:37                   ` [dpdk-dev] [v5] crypto/cnxk: add telemetry endpoints to cryptodev Gowrishankar Muthukrishnan
2021-10-22 12:59                   ` [dpdk-dev] [v6] " Gowrishankar Muthukrishnan
2021-10-22 12:57                 ` [dpdk-dev] [v3] cryptodev: add telemetry endpoint for cryptodev capabilities Gowrishankar Muthukrishnan
2021-10-22 16:02                   ` [dpdk-dev] [v7] crypto/cnxk: add telemetry endpoints to cryptodev Gowrishankar Muthukrishnan
2021-10-26 13:44                     ` [dpdk-dev] [v8] " Gowrishankar Muthukrishnan
2021-10-26 14:10                       ` Akhil Goyal
2021-11-03  4:43                         ` Gowrishankar Muthukrishnan
2021-10-30 17:41                       ` [dpdk-dev] [v9] " Gowrishankar Muthukrishnan
2021-10-30 17:45                       ` [dpdk-dev] [v1] security: add telemetry endpoint for cryptodev security capabilities Gowrishankar Muthukrishnan
2021-10-31  5:24                         ` [dpdk-dev] [v2] " Gowrishankar Muthukrishnan
2021-11-02 14:42                         ` [dpdk-dev] [v3] " Gowrishankar Muthukrishnan
2021-11-02 14:52                           ` [dpdk-dev] [v4] " Gowrishankar Muthukrishnan
2021-11-03 19:37                             ` Akhil Goyal
2021-11-04  4:29                               ` Gowrishankar Muthukrishnan
2021-11-04  5:11                             ` [dpdk-dev] [v5] " Gowrishankar Muthukrishnan
2021-11-04 10:50                               ` Akhil Goyal
2021-10-25  7:26                   ` [dpdk-dev] [v3] cryptodev: add telemetry endpoint for cryptodev capabilities Akhil Goyal
2021-10-26 13:13                   ` [dpdk-dev] [v5] " Gowrishankar Muthukrishnan
2021-10-26 14:12                     ` Akhil Goyal
2021-10-26 15:44                       ` Gowrishankar Muthukrishnan
2021-10-26 18:34                         ` Akhil Goyal
2021-10-26 12:52                 ` [dpdk-dev] [v4] " Gowrishankar Muthukrishnan
2021-09-29  7:01               ` [dpdk-dev] [v3] crypto/cnxk: add telemetry endpoints to cryptodev Gowrishankar Muthukrishnan
2021-09-29  8:56                 ` [dpdk-dev] [v4] " Gowrishankar Muthukrishnan
2021-09-16  8:52           ` [dpdk-dev] [v7, 0/6] cnxk: enable telemetry endpoints Jerin Jacob
2021-09-21 10:52         ` [dpdk-dev] [v8, 0/4] cnxk: enable telemetry endpoints for mempool and ethdev Gowrishankar Muthukrishnan
2021-09-21 10:52           ` [dpdk-dev] [v8, 1/4] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-09-21 10:52           ` [dpdk-dev] [v8, 2/4] mempool/cnxk: add telemetry end points Gowrishankar Muthukrishnan
2021-09-29  6:40             ` [dpdk-dev] [v1] mempool: add telemetry endpoint for mempool info Gowrishankar Muthukrishnan
2021-10-13 15:21               ` Thomas Monjalon
2021-10-13 15:26                 ` Bruce Richardson
2021-10-13 15:40               ` Bruce Richardson
2021-10-22  3:28               ` [dpdk-dev] [v2] " Gowrishankar Muthukrishnan
2021-10-22  5:55                 ` David Marchand
2021-10-22 16:11               ` [dpdk-dev] [v3] " Gowrishankar Muthukrishnan
2021-10-22 20:38                 ` Thomas Monjalon
2021-09-21 10:52           ` [dpdk-dev] [v8, 3/4] common/cnxk: add telemetry endpoints to nix Gowrishankar Muthukrishnan
2021-09-21 10:52           ` [dpdk-dev] [v8, 4/4] net/cnxk: add telemetry endpoing to ethdev Gowrishankar Muthukrishnan
2021-09-21 11:27             ` Jerin Jacob
2021-09-21 11:53               ` Bruce Richardson
2021-09-21 12:16                 ` Olivier Matz
2021-09-29  4:25             ` [dpdk-dev] [v1] ethdev: add telemetry endpoint for device info Gowrishankar Muthukrishnan
2021-10-11 14:40               ` Ferruh Yigit
2021-10-11 15:40                 ` Bruce Richardson
2021-10-11 15:44                   ` Ferruh Yigit
2021-10-14 21:47               ` Ferruh Yigit
2021-09-29  6:54           ` [dpdk-dev] [v9 0/4] cnxk: enable telemetry endpoints Gowrishankar Muthukrishnan
2021-09-29  6:55             ` [dpdk-dev] [v9 1/4] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-10-14 15:22               ` [dpdk-dev] [EXT] " Harman Kalra
2021-09-29  6:55             ` [dpdk-dev] [v9 2/4] common/cnxk: add telemetry endpoints to nix Gowrishankar Muthukrishnan
2021-10-14 16:37               ` [dpdk-dev] [EXT] " Harman Kalra
2021-09-29  6:55             ` [dpdk-dev] [v9 3/4] mempool/cnxk: add telemetry endpoints mempool Gowrishankar Muthukrishnan
2021-10-14 16:43               ` [dpdk-dev] [EXT] " Harman Kalra
2021-09-29  6:55             ` [dpdk-dev] [v9 4/4] net/cnxk: add telemetry endpoints to ethdev Gowrishankar Muthukrishnan
2021-10-14 16:47               ` [dpdk-dev] [EXT] " Harman Kalra
2021-10-19 11:27             ` [dpdk-dev] [v10 0/4] cnxk: enable telemetry endpoints Gowrishankar Muthukrishnan
2021-10-19 11:27               ` [dpdk-dev] [v10 1/4] common/cnxk: add telemetry endpoints to npa Gowrishankar Muthukrishnan
2021-10-19 11:27               ` [dpdk-dev] [v10 2/4] common/cnxk: add telemetry endpoints to nix Gowrishankar Muthukrishnan
2021-10-19 11:27               ` [dpdk-dev] [v10 3/4] mempool/cnxk: add telemetry endpoints mempool Gowrishankar Muthukrishnan
2021-10-19 11:27               ` [dpdk-dev] [v10 4/4] net/cnxk: add telemetry endpoints to ethdev Gowrishankar Muthukrishnan
2021-10-19 16:42             ` [dpdk-dev] [v9 0/4] cnxk: enable telemetry endpoints Jerin Jacob
2021-10-20 13:30               ` Ferruh Yigit

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=ecbbd86c292fd301fb2e64959115987eb431d879.1631120194.git.gmuthukrishn@marvell.com \
    --to=gmuthukrishn@marvell.com \
    --cc=adwivedi@marvell.com \
    --cc=anoobj@marvell.com \
    --cc=asekhar@marvell.com \
    --cc=bruce.richardson@intel.com \
    --cc=ciara.power@intel.com \
    --cc=dev@dpdk.org \
    --cc=jerinj@marvell.com \
    --cc=kirankumark@marvell.com \
    --cc=ktejasree@marvell.com \
    --cc=ndabilpuram@marvell.com \
    --cc=pbhagavatula@marvell.com \
    --cc=skori@marvell.com \
    --cc=skoteshwar@marvell.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).